Klein Tools Folding Jab Saw
Score: 88/100
Corona Razor Tooth 7-inch
Score: 78/100Rankings
The Klein Tools 31737 is a compact, folding jab saw designed for drywall and construction work, featuring a hardened carbon steel blade that folds into a comfort-grip handle. It offers bidirectional cutting with triple-ground teeth and a versatile lockback mechanism with positions at 125 and 180 degrees for use in tight spaces. It is ideal for professionals prioritizing portability and bag safety over maximum blade length.
The Corona RS16120 is a highly portable 7-inch folding pruning saw designed for light tree trimming and outdoor activities. Its RazorTOOTH technology offers exceptional cutting speed, though it is limited to branches under 3 inches. It is best suited for hikers, campers, and home gardeners needing a compact tool for small branches.
| Attribute | | |
|---|---|---|
5.2 inches | 7 inchesbest | |
8 TPIbest | 6 TPI | |
| ↓ lower better | 0.538 lbs | 0.5 lbsbest |
11.9 inchesbest | 11.5 inches |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Handle & Ergonomics(2) | ||
Handle Material | Plastic with rubber grips | Non-slip composite |
Handle Type | Cushioned Palm | Standard grip |
Dimensions & Weight(2) | ||
Weight (lbs) | 0.5375 lbs | 0.5 lbs |
Overall Length (inches) | 11.9 inches | 11.5 inches |
Performance & Usage(4) | ||
Intended Use | Drywall, wallboard, plywood, plastic | Light pruning, outdoor activities |
Saw Type | Folding Jab Saw | Folding |
Cutting Action | Bidirectional | Pull |
Suitable Materials | Drywall, Plywood, Plastic | Wood |
Blade Specifications(3) | ||
Blade Length (inches) | 5.2 inches | 7 inches |
Teeth Per Inch (TPI) (TPI) | 8 TPI | 6 TPI |
Blade Material | Hardened carbon steel | High-carbon steel |
Build & Durability(2) | ||
Blade Coating | Triple Ground | Chrome |
Replaceable Blade | false | true |
General(1) | ||
Warranty | 1 year | |
Products in the top-left offer the best value (high score, low price).
Professional reviewers and editors consistently rate the Klein Tools 31737 highly, noting its innovation in storage safety and cutting efficiency. Editors highlight that the blade is as sturdy as fixed-blade alternatives while offering the convenience of a folding design.
Everyday users and contractors express strong satisfaction with the product's ability to cut drywall smoothly and protect tool bags from damage. Common praise focuses on the comfortable grip, the utility of the 125-degree angle for corners, and the convenience of the tether hole for ladder work.
“Blade cuts smooth through drywall like butter-folds perfectly, no more ripped bags”
“Love the 125° angle for corners; grip is comfy for hours”
“Sturdy lockback, lightweight, tether hole is a game-changer on ladders”
Professional reviewers emphasize the Corona RS16120's efficiency and speed, citing its RazorTOOTH technology as a significant advantage over conventional saws.
Direct consumer reviews are limited, but product descriptions imply strong user appeal for portability and cutting speed. Recurring themes suggest satisfaction with fast cutting on small to medium branches.
